Post Office Schemes 2026 — NSC, PPF, SCSS, MIS Interest Rates & Calculator | StockCalc.in

Indian Post Office saving schemes carry the highest level of financial security possible in India—the sovereign guarantee of the Central Government. Unlike bank fixed deposits, which are technically only insured up to ₹5 Lakhs by the DICGC, Post Office schemes have absolutely zero risk of defaulting, making them the ultimate anchor for the conservative portion of your portfolio.

But with dozens of acronyms floating around—POMIS, SCSS, NSC, PPF—investors often get confused about where exactly to park their capital. Let's decode the highest-yielding schemes available in 2026.

1. Post Office Monthly Income Scheme (POMIS)

The POMIS is designed purely to generate a secondary stream of monthly cash flow. You deposit a lump sum, and the Post Office pays out simple interest directly into your savings account every single month.

• Interest Rate: 7.4% p.a.

• Lock-in: 5 Years (Premature withdrawal allowed after 1 year with a 2% penalty).

• Deposit Limits: Up to ₹9 Lakhs for a single account; Up to ₹15 Lakhs for a joint account.

• Taxation: Deposits do not qualify for 80C, and the monthly interest is fully taxable at your slab rate.

2. Senior Citizen Savings Scheme (SCSS)

Exclusive to individuals aged 60 and above, the SCSS is arguably the crown jewel of India's fixed-income landscape, currently offering the highest sovereign-backed yield.

• Interest Rate: 8.2% p.a.

• Payouts: Interest is credited quarterly.

• Deposit Limits: Up to ₹30 Lakhs per individual.

• Taxation: The principal deposit qualifies perfectly for Section 80C. However, the interest earned is fully taxable.

3. National Savings Certificate (NSC)

The NSC is a powerful compound-interest vehicle ideal for taxpayers looking to safely lock away a capital chunk while simultaneously slashing their income tax liability via Section 80C.

• Interest Rate: 7.7% p.a.

• Payouts: Compounded annually, but paid strictly at maturity (End of 5 Years).

• Deposit Limits: Absolutely no upper limit.

• Taxation: Features a unique 'Double Benefit'. Your initial deposit gets an 80C deduction. Furthermore, the interest accrued from Year 1 to Year 4 is considered 'reinvested', meaning it too qualifies for an independent 80C deduction each year.

4. Public Provident Fund (PPF)

The legendary 15-year locked-box of Indian finance. The PPF forces immense long-term discipline and enjoys the coveted 'Exempt-Exempt-Exempt' (EEE) tax status.

• Interest Rate: 7.1% p.a.

• Deposit Limits: Maximum of ₹1.5 Lakhs per financial year.

• Taxation: The holy grail of taxation—investments are tax-deductible under 80C, interest accrued is 100% tax-free, and final maturity withdrawal is 100% tax-free.

Summary: Which Should You Pick?

• If you need Monthly Income right now: Pick POMIS.

• If you are over 60 and need Quarterly Income: Pick SCSS.

• If you want to dump a massive lump sum completely Tax-Free later: Pick PPF.

• If you want an aggressive 80C deduction with a tight 5-year lock: Pick NSC.